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KDE 4.4 PyKDE API Reference
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<h1>KListWidget Class Reference</h1>
<code>from PyKDE4.kdeui import *</code>
<p>
Inherits: <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidget.html">QListWidget</a> → <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistview.html">QListView</a> → <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qabstractitemview.html">QAbstractItemView</a> → <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qabstractscrollarea.html">QAbstractScrollArea</a> → <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qframe.html">QFrame</a> → <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qwidget.html">QWidget</a> → <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qobject.html">QObject</a><br />
Subclasses: <a href="../kdeui/KCompletionBox.html">KCompletionBox</a><br />
<h2>Detailed Description</h2>
<p>A variant of QListWidget that honors KDE's system-wide settings.
</p>
<p>
Extends the functionality of QListWidget to honor the system
wide settings for Single Click/Double Click mode, Auto Selection and
Change Cursor over Link.
</p>
<p>
There is a new signal executed(). It gets connected to either
QListWidget.itemClicked() or QListWidget.itemDoubleClicked()
depending on the KDE wide Single Click/Double Click settings. It is
strongly recommended that you use this signal instead of the above
mentioned. This way you don't need to care about the current
settings. If you want to get informed when the user selects
something connect to the QListWidget.itemSelectionChanged() signal.
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Signals</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#doubleClicked">doubleClicked</a> (, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> item, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> pos)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#executed">executed</a> (, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> item)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#executed">executed</a> (, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> item, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> pos)</td></tr>
<tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KListWidget">__init__</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qwidget.html">QWidget</a> parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#doubleClicked">doubleClicked</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> item, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> pos)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#executed">executed</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> item)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#executed">executed</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> item, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> pos)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#focusOutEvent">focusOutEvent</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qfocusevent.html">QFocusEvent</a> e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#keyPressEvent">keyPressEvent</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qkeyevent.html">QKeyEvent</a> e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#leaveEvent">leaveEvent</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qevent.html">QEvent</a> e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#mouseDoubleClickEvent">mouseDoubleClickEvent</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qmouseevent.html">QMouseEvent</a> e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#mousePressEvent">mousePressEvent</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qmouseevent.html">QMouseEvent</a> e)</td></tr>
</table>
<hr><h2>Method Documentation</h2><a class="anchor" name="KListWidget"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qwidget.html">QWidget</a> </td>
<td class="paramname"><em>parent=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"></div></div><a class="anchor" name="doubleClicked"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> doubleClicked</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> </td>
<td class="paramname"><em>item</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> </td>
<td class="paramname"><em>pos</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
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</div>
<div class="memdoc"><p>This signal gets emitted whenever the user double clicks into the
listbox.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>item</em> </td><td> The pointer to the clicked listbox item.
<tr><td></td><td valign="top"><em>pos</em> </td><td> The position where the user has clicked.
</td></tr>
</table></dl>
<p> Note that you may not delete any QListWidgetItem objects in slots
connected to this signal.
</p>
<p>
This signal is more or less here for the sake of completeness.
You should normally not need to use this. In most cases it's better
to use executed() instead.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("doubleClicked(QListWidgetItem*, const QPoint&)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="executed"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> executed</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> </td>
<td class="paramname"><em>item</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted whenever the user executes an listbox item.
</p>
<p>
That means depending on the KDE wide Single Click/Double Click
setting the user clicked or double clicked on that item.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>item</em> </td><td> is the pointer to the executed listbox item.
<tr><td></td><td valign="top"><em>pos</em> </td><td> is the position where the user has clicked
</td></tr>
</table></dl>
<p> Note that you may not delete any QListWidgetItem objects in slots
connected to this signal.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("executed(QListWidgetItem*)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="executed"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> executed</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qlistwidgetitem.html">QListWidgetItem</a> </td>
<td class="paramname"><em>item</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qpoint.html">QPoint</a> </td>
<td class="paramname"><em>pos</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Emitted whenever the user executes an listbox item.
</p>
<p>
That means depending on the KDE wide Single Click/Double Click
setting the user clicked or double clicked on that item.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>item</em> </td><td> is the pointer to the executed listbox item.
<tr><td></td><td valign="top"><em>pos</em> </td><td> is the position where the user has clicked
</td></tr>
</table></dl>
<p> Note that you may not delete any QListWidgetItem objects in slots
connected to this signal.
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("executed(QListWidgetItem*, const QPoint&)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="focusOutEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> focusOutEvent</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qfocusevent.html">QFocusEvent</a> </td>
<td class="paramname"><em>e</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
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<div class="memdoc"></div></div><a class="anchor" name="keyPressEvent"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> keyPressEvent</td>
<td>(</td>
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</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qkeyevent.html">QKeyEvent</a> </td>
<td class="paramname"><em>e</em></td>
</tr>
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<td>)</td>
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<div class="memdoc"></div></div><a class="anchor" name="leaveEvent"></a>
<div class="memitem">
<div class="memproto">
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<td class="memname"> leaveEvent</td>
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<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qevent.html">QEvent</a> </td>
<td class="paramname"><em>e</em></td>
</tr>
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<td>)</td>
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<div class="memdoc"></div></div><a class="anchor" name="mouseDoubleClickEvent"></a>
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<td class="memname"> mouseDoubleClickEvent</td>
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<td class="memname"></td>
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<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qmouseevent.html">QMouseEvent</a> </td>
<td class="paramname"><em>e</em></td>
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<td>)</td>
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<div class="memdoc"></div></div><a class="anchor" name="mousePressEvent"></a>
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